For our new X Squared series, we'll be unveiling ten remixes of ten great rappers by ten great producers, sponsored by HTC who are powering The FADER's mobile app through the end of the year. The first edition is Brooklyn DJ and Fool's Gold head honcho Nick Catchdubs remixing Detroit rapper, the quick-witted and silver tongued Danny Brown. You can stream and download Nick's remix of Danny's boastful "Die Like a Rockstar" below and make sure download the FADER app to keep up with all the songs, along with their original art and exclusive wallpaper for your phone.